Question

How much of liquid at 200°C must be added to 50g of same liquid at 20°C so that temperature becomes 70°C

Answer 1

Answer:

I think answer will be 72g by the given below formula. T3=M1S1T1+M2S2T2/T1+T2 where,, T3= resultant temp,, S1 and S2 are specific heats M1andM2 are mass